SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhlZGZVZFl2WmF4TVNaOUlQL2wrK2c9PSIsInZhbHVlIjoiWm0vdWhad3JrTUkzSE55a01jU2xrUT09IiwibWFjIjoiNjQ0NDEyNzRlNTRlZmQwNDBjZmY1NjA1YzExZjc5NWZmNWVlNTNmNGQ5MTk4NjhmMjFjZjViM2U0M2YxMmU0YSIsInRhZyI6IiJ9 limit 1)